<!DOCTYPE html>
<html>
  <head>
    <title>后台管理页面</title>
    <link href="http://cdn.bootcss.com/bootstrap/4.0.0-alpha.3/css/bootstrap.css" rel="stylesheet">
    <script src="http://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script>
    <script src="http://cdn.bootcss.com/bootstrap/4.0.0-alpha.3/js/bootstrap.js"></script>
  </head>
  <body>
      <form role="form" action="/users/login" method="post">
          <div class="form-group">
            <label for="name">用户名</label>
            <input type="text" class="form-control"  name="loginName" placeholder="请输入用户名">
          </div>
          <div class="form-group">
            <label for="name">密码</label>
            <input type="password" class="form-control"  name="password" placeholder="请输入密码">
          </div>
          <button type="submit" class="btn btn-default"/>登录</button>
      </form>
  </body>
</html>
